Edit File: FlashBagInterface.php
<?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\HttpFoundation\Session\Flash; use Symfony\Component\HttpFoundation\Session\SessionBagInterface; /** * FlashBagInterface. * * @author Drak <drak@zikula.org> */ interface FlashBagInterface extends SessionBagInterface { /** * Adds a flash message for the given type. * * @return void */ public function add(string $type, mixed $message); /** * Registers one or more messages for a given type. * * @return void */ public function set(string $type, string|array $messages); /** * Gets flash messages for a given type. * * @param string $type Message category type * @param array $default Default value if $type does not exist */ public function peek(string $type, array $default = []): array; /** * Gets all flash messages. */ public function peekAll(): array; /** * Gets and clears flash from the stack. * * @param array $default Default value if $type does not exist */ public function get(string $type, array $default = []): array; /** * Gets and clears flashes from the stack. */ public function all(): array; /** * Sets all flash messages. * * @return void */ public function setAll(array $messages); /** * Has flash messages for a given type? */ public function has(string $type): bool; /** * Returns a list of all defined types. */ public function keys(): array; }
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